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author | Dominik Riebeling <Dominik.Riebeling@gmail.com> | 2021-12-15 21:04:28 +0100 |
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committer | Dominik Riebeling <Dominik.Riebeling@gmail.com> | 2021-12-24 18:05:53 +0100 |
commit | c876d3bbefe0dc00c27ca0c12d29da5874946962 (patch) | |
tree | 69f468a185a369b01998314bc3ecc19b70f4fcaa /utils/ipodpatcher/ipodio.h | |
parent | 6c6f0757d7a902feb293be165d1490c42bc8e7ad (diff) | |
download | rockbox-c876d3bbefe0dc00c27ca0c12d29da5874946962.tar.gz rockbox-c876d3bbefe0dc00c27ca0c12d29da5874946962.zip |
rbutil: Merge rbutil with utils folder.
rbutil uses several components from the utils folder, and can be
considered part of utils too. Having it in a separate folder is an
arbitrary split that doesn't help anymore these days, so merge them.
This also allows other utils to easily use libtools.make without the
need to navigate to a different folder.
Change-Id: I3fc2f4de19e3e776553efb5dea5f779dfec0dc21
Diffstat (limited to 'utils/ipodpatcher/ipodio.h')
-rw-r--r-- | utils/ipodpatcher/ipodio.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/utils/ipodpatcher/ipodio.h b/utils/ipodpatcher/ipodio.h new file mode 100644 index 0000000000..4f1a35dd09 --- /dev/null +++ b/utils/ipodpatcher/ipodio.h | |||
@@ -0,0 +1,115 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2006-2007 Dave Chapman | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or | ||
13 | * modify it under the terms of the GNU General Public License | ||
14 | * as published by the Free Software Foundation; either version 2 | ||
15 | * of the License, or (at your option) any later version. | ||
16 | * | ||
17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | * KIND, either express or implied. | ||
19 | * | ||
20 | ****************************************************************************/ | ||
21 | |||
22 | #ifndef __IPODIO_H | ||
23 | #define __IPODIO_H | ||
24 | |||
25 | #include <stdint.h> | ||
26 | #if !defined(_WIN32) | ||
27 | #include <unistd.h> | ||
28 | #elif defined(_MSC_VER) | ||
29 | /* MSVC uses a different name for ssize_t */ | ||
30 | #define ssize_t SSIZE_T | ||
31 | #endif | ||
32 | |||
33 | #if defined(__WIN32__) || defined(_WIN32) | ||
34 | #include <windows.h> | ||
35 | #else | ||
36 | #define HANDLE int | ||
37 | #define O_BINARY 0 | ||
38 | #endif | ||
39 | |||
40 | /* The maximum number of images in a firmware partition - a guess... */ | ||
41 | #define MAX_IMAGES 10 | ||
42 | |||
43 | enum firmwaretype_t { | ||
44 | FTYPE_OSOS = 0, | ||
45 | FTYPE_RSRC, | ||
46 | FTYPE_AUPD, | ||
47 | FTYPE_HIBE, | ||
48 | FTYPE_OSBK | ||
49 | }; | ||
50 | |||
51 | struct ipod_directory_t { | ||
52 | enum firmwaretype_t ftype; | ||
53 | int id; | ||
54 | uint32_t devOffset; /* Offset of image relative to one sector into bootpart*/ | ||
55 | uint32_t len; | ||
56 | uint32_t addr; | ||
57 | uint32_t entryOffset; | ||
58 | uint32_t chksum; | ||
59 | uint32_t vers; | ||
60 | uint32_t loadAddr; | ||
61 | }; | ||
62 | |||
63 | /* A fake partition type - DOS partition tables can't include HFS partitions */ | ||
64 | #define PARTTYPE_HFS 0xffff | ||
65 | |||
66 | struct partinfo_t { | ||
67 | uint32_t start; /* first sector (LBA) */ | ||
68 | uint32_t size; /* number of sectors */ | ||
69 | uint32_t type; | ||
70 | }; | ||
71 | |||
72 | struct ipod_t { | ||
73 | unsigned char* sectorbuf; | ||
74 | HANDLE dh; | ||
75 | char diskname[4096]; | ||
76 | int sector_size; | ||
77 | int sectors_per_track; | ||
78 | int num_heads; | ||
79 | struct ipod_directory_t ipod_directory[MAX_IMAGES]; | ||
80 | int nimages; | ||
81 | int ososimage; | ||
82 | off_t diroffset; | ||
83 | off_t start; /* Offset in bytes of firmware partition from start of disk */ | ||
84 | off_t fwoffset; /* Offset in bytes of start of firmware images from start of disk */ | ||
85 | struct partinfo_t pinfo[4]; | ||
86 | int modelnum; | ||
87 | char* modelname; | ||
88 | char* modelstr; | ||
89 | char* targetname; | ||
90 | int macpod; | ||
91 | char* xmlinfo; /* The XML Device Information (if available) */ | ||
92 | int xmlinfo_len; | ||
93 | int ramsize; /* The amount of RAM in the ipod (if available) */ | ||
94 | #ifdef WITH_BOOTOBJS | ||
95 | unsigned char* bootloader; | ||
96 | int bootloader_len; | ||
97 | #endif | ||
98 | }; | ||
99 | |||
100 | void ipod_print_error(char* msg); | ||
101 | int ipod_open(struct ipod_t* ipod, int silent); | ||
102 | int ipod_reopen_rw(struct ipod_t* ipod); | ||
103 | int ipod_close(struct ipod_t* ipod); | ||
104 | int ipod_seek(struct ipod_t* ipod, unsigned long pos); | ||
105 | int ipod_scsi_inquiry(struct ipod_t* ipod, int page_code, | ||
106 | unsigned char* buf, int bufsize); | ||
107 | ssize_t ipod_read(struct ipod_t* ipod, int nbytes); | ||
108 | ssize_t ipod_write(struct ipod_t* ipod, int nbytes); | ||
109 | int ipod_alloc_buffer(struct ipod_t* ipod, int bufsize); | ||
110 | int ipod_dealloc_buffer(struct ipod_t* ipod); | ||
111 | |||
112 | /* In fat32format.c */ | ||
113 | int format_partition(struct ipod_t* ipod, int partition); | ||
114 | |||
115 | #endif | ||